Now Playing: 03-15-13 Marketplace Money

How much do you know about immigration? For example, many immigrants to the U.S. bring ideas and customs that give them a financial leg up over Americans. Learn about community credit clubs, creative ways to earn money for an education and what some foreign-born folks would pay for a taste of home. Plus, we explore the challenges of throwing a wedding when the bride and groom come from different culutres. Also, after being hit hard by the foreclosure crisis, Atlanta's real estate market is starting to turn around. Hotlanta indeed! And a new documentary looks at how some American families have been left out in the cold after the Great Recession.